[SR-Users] Local subscriber lookup / usrloc

[Daniel-Constantin Mierla]

Hello,

On 6/19/13 9:29 PM, Daniel W. Graham wrote:
>
> My kamailio implementation sits in front of a group of asterisk 
> servers, when a call comes into kamailio it does a series of checks on 
> the location of the src and dst to determine if the call is allowed. 
> If the src is PSTN  and called user is found in the location table the 
> call is passed to an asterisk server for further processing of call 
> forwarding options / voicemail / ring time setting etc. However if the 
> called account is not found (not currently registered) the call is 
> then discarded and voicemail etc can never be accessed.
>
> I can add a avp_db_query to fetch user from the subscriber table vs 
> location table lookup. Just wondering if there are any built in 
> functions or other efficient ways to handle this that others are doing.
>

sqlops is recommended for sql queries if you are not tied to some avp 
operations.

If you just want to check if the subscriber exists, there is a function 
in auth_db module:
- http://kamailio.org/docs/modules/stable/modules/auth_db.html#idp42920

Another one should be in uri_db, available in older versions but not 
that much flexible as the above one.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
   * http://asipto.com/u/katu *

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